872788756

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{34673}}^1$

素因数の和:34744

約数の個数: 48

約数和(自身を含む): 1864074240

約数和(自身を除く): 991285484

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 812, 868, 899, 1798, 3596, 6293, 12586, 25172, 34673, 69346, 138692, 242711, 485422, 970844, 1005517, 1074863, 2011034, 2149726, 4022068, 4299452, 7038619, 7524041, 14077238, 15048082, 28154476, 30096164, 31171027, 62342054, 124684108, 218197189, 436394378, 872788756]

約数ペア:

[(1, 872788756), (2, 436394378), (4, 218197189), (7, 124684108), (14, 62342054), (28, 31171027), (29, 30096164), (31, 28154476), (58, 15048082), (62, 14077238), (116, 7524041), (124, 7038619), (203, 4299452), (217, 4022068), (406, 2149726), (434, 2011034), (812, 1074863), (868, 1005517), (899, 970844), (1798, 485422), (3596, 242711), (6293, 138692), (12586, 69346), (25172, 34673)]